Re: [PATCH net-next 4/6] net: stmmac: rk: rk3528: gmac0 only supports RMII
From: Maxime Chevallier <maxime.chevallier@bootlin.com>
Date: 2026-02-04 09:44:11
Also in:
linux-arm-kernel, linux-rockchip
On 04/02/2026 10:14, Russell King (Oracle) wrote:
RK3528 gmac0 dtsi contains:
gmac0: ethernet@ffbd0000 {
phy-handle = <&rmii0_phy>;
phy-mode = "rmii";
mdio0: mdio {
rmii0_phy: ethernet-phy@2 {
phy-is-integrated;
};
};
};
This follows the same pattern as rk3328, where this gmac instance
only supports RMII. Disable RGMII in phylink's supported_interfaces
mask for this gmac instance.
Signed-off-by: Russell King (Oracle) <redacted>Reviewed-by: Maxime Chevallier <maxime.chevallier@bootlin.com> Maxime